diff options
| author | Ondrej Zary <linux@rainbow-software.org> | 2013-04-06 14:29:29 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-04-08 07:05:15 -0300 |
| commit | 1bacb2df3bc999dcad21e9aab6bdb60d6dc7bc02 (patch) | |
| tree | fcbd760fce71aac385869988b446553b55a1dd9a /drivers/media/tuners/tda827x.c | |
| parent | 34fe2784b4aabeec6d2afbd132d070b20abea132 (diff) | |
| download | linux-1bacb2df3bc999dcad21e9aab6bdb60d6dc7bc02.tar.gz linux-1bacb2df3bc999dcad21e9aab6bdb60d6dc7bc02.tar.bz2 linux-1bacb2df3bc999dcad21e9aab6bdb60d6dc7bc02.zip | |
[media] tda8290: change magic LNA config values to enum
Use enum instead of magic values for LNA config in tda8290.
Update tda827x, tda18271 and saa7134 to use the enum too.
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/tuners/tda827x.c')
| -rw-r--r-- | drivers/media/tuners/tda827x.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/media/tuners/tda827x.c b/drivers/media/tuners/tda827x.c index a0d176267470..73453a255cdc 100644 --- a/drivers/media/tuners/tda827x.c +++ b/drivers/media/tuners/tda827x.c @@ -479,10 +479,10 @@ static void tda827xa_lna_gain(struct dvb_frontend *fe, int high, dprintk("setting LNA to low gain\n"); } switch (priv->cfg->config) { - case 0: /* no LNA */ + case TDA8290_LNA_OFF: /* no LNA */ break; - case 1: /* switch is GPIO 0 of tda8290 */ - case 2: + case TDA8290_LNA_GP0_HIGH_ON: /* switch is GPIO 0 of tda8290 */ + case TDA8290_LNA_GP0_HIGH_OFF: if (params == NULL) { gp_func = 0; arg = 0; @@ -499,11 +499,11 @@ static void tda827xa_lna_gain(struct dvb_frontend *fe, int high, DVB_FRONTEND_COMPONENT_TUNER, gp_func, arg); buf[1] = high ? 0 : 1; - if (priv->cfg->config == 2) + if (priv->cfg->config == TDA8290_LNA_GP0_HIGH_OFF) buf[1] = high ? 1 : 0; tuner_transfer(fe, &msg, 1); break; - case 3: /* switch with GPIO of saa713x */ + case TDA8290_LNA_ON_BRIDGE: /* switch with GPIO of saa713x */ if (fe->callback) fe->callback(priv->i2c_adap->algo_data, DVB_FRONTEND_COMPONENT_TUNER, 0, high); |